Efficient Ciphertext Policy Attribute-Based Encryption with Constant-Size Ciphertext and Constant Computation-Cost

DOI10.1007/978-3-642-24316-5_8zbMath1298.94083OpenAlexW165895243MaRDI QIDQ3092350

Zhenfeng Zhang, Cheng Chen, Dengguo Feng

Publication date: 16 September 2011

Published in: Provable Security (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-642-24316-5_8

zbMATH Keywords

efficiencyattribute-based encryptionchosen ciphertext security

Mathematics Subject Classification ID

Cryptography (94A60)

Related Items (9)

Systematizing core properties of pairing-based attribute-based encryption to uncover remaining challenges in enforcing access control in practice ⋮ TinyABE: unrestricted ciphertext-policy attribute-based encryption for embedded devices and low-quality networks ⋮ Generic conversions from CPA to CCA without ciphertext expansion for threshold ABE with constant-size ciphertexts ⋮ A new technique for compacting ciphertext in multi-channel broadcast encryption and attribute-based encryption ⋮ Computational friendly attribute-based encryptions with short ciphertext ⋮ Compacting ciphertext in multi-channel broadcast encryption and attribute-based encryption ⋮ Expressive attribute-based keyword search with constant-size ciphertext ⋮ Efficient fully CCA-secure predicate encryptions from pair encodings ⋮ Constant-size ciphertexts in threshold attribute-based encryption without dummy attributes

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